Extended support for future software updates in the Mac App Store.Fixed a bug that could cause intermittent audio playback when using USB headphones.Updating macOS Sierra 10.12.5 improves security, stability and compatibility of your Mac. Whatever the task in front of you or standing, you can always talk to Siri. To process the photos, listen to music and access messages became Mac now interacts with iCloud and your Apple devices in a completely new wayĪnd much more efficient. Welcome to Mac - Siri voice assistant with a range of new unique features for desktopĬomputers. Sierra macOS (version 10.12) - an operating system for personal computers developed by To use the functions Continuity (Handoff and AirDrop) requires a compatible Bluetooth LE (4.0).Some features require a compatible Internet service provider fees may apply.Some features require Apple ID requires compliance with.Interface language: Russian, English, and other